Alibaba.com offers 3,404 paint thickener products. About 20% of these are coating auxiliary agents, 19% are textile auxiliary agents, and 17% are petroleum additives. A wide variety of paint thickener options are available to you, such as free samples, paid samples. There are 3,395 paint thickener suppliers, mainly located in Asia. The top supplying countries are China (Mainland), India, and Pakistan, which supply 99%, 1%, and 1% of paint thickener respectively. Paint thickener products are most popular in Southeast Asia, South America, and Eastern Europe. You can ensure product safety by selecting from certified suppliers, including 830 with ISO9001, 454 with Other, and 114 with ISO14001 certification.